 // 每一项
 .item{
    background-color:#ffffff;
    padding: 15px;

    .pic{
        width: 57px;
        height: 47px;
    }

    h2,p{
        margin: 0;
        padding: 0;
    }

    h2{
        font-weight: normal;
    }
    p{
        font-weight: bold;
    }
}